OPTICAL CARRIER FILTERING FOR HIGH DYNAMIC-RANGE FIBER OPTIC LINKS

被引：67

作者：

LAGASSE, MJ

CHARCZENKO, W

HAMILTON, MC

THANIYAVARN, S

机构：

[1] Boeing Defense & Space Group, Research and Technology, Seattle, WA 98124-2499, MS 3W-51

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 25期

关键词：

OPTICAL LINKS; OPTICAL COMMUNICATIONS;

D O I：

10.1049/el:19941422

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Optical carrier filtering is used with an externally modulated fibre optic link to maintain high dynamic range operation with significantly reduced optical power levels. A spur-free dynamic range of 115dBHz(2/3) is achieved for a frequency of 17GHz with a received optical power of only 1.5mA. An external filter is used to demonstrate a 10dB improvement in dynamic range for a fixed optical power level.

引用

页码：2157 / 2158

页数：2

共 5 条

[1]

ACKERMAN E, 1993, IEEE T MTT, P1299

[2]

BETTS GE, 1993, JAN PSAA MONT, V3

[3] INCREASED LINEAR DYNAMIC-RANGE BY LOW BIASING THE MACH-ZEHNDER MODULATOR [J].